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101197375
Alt: EX-RWS 21, EX-RWS21
$133.00
Selector Switch from EX-R Series
- Weight:
- 2.91 LBS
- Minimum Purchase:
- 1 unit
Description
Schmersal is one of the largest manufacturers of safety switching devices in the world. Their products includes safety switches, position switches, guarding devices, fail-safe monitors and timers as well as safety controllers, safety light curtains and foot switches.
Schmersal was founded in 1945 by brothers Kurt Andreas and Ernst Schmersal.
Series Features Include:
- Max. impact energy: 4 J
- Design: round
- Installation-ø: 22.3 mm
- Grid dimensions: 50 × 60 mm
- Front plate thickness: 1 - 6 mm
- Mounting position: random
- Designation: identification plates, symbols
- Climatic resistance to DIN EN 60068: Part 2-30
- Ambient temperature: 0 °C - + 55 °C
- Switching frequency: 1,000 s/h
- Protection class to EN 60529: IP 65
- Full insulation: yes
- Materials: Knob: PC (good resistance to chemical agents), Front ring/buttons: chrome-plated brass, powder-coated brass
- Fixing: with mounting flange
- Max. tightening torque: 2 Nm
- Resistance to shocks to EN 60068-2-27: < 50 g
- Resistance to vibrations to EN 60068-2-6: 5 g
- Actuating stroke: 6 mm
- Actuating force: approx. 0.2 N
- Mechanical life: 3 × 105 operations
- Rohs conformity: yes